Anna, hoping to escape from the disturbing past and find peace, escapes to a secluded mountain chalet. But the old life catches up with her even here. The house is bugged, which means Anna will have to return to her former life as an intelligence agent.。Follows Megan, who in a desperate attempt to keep her new job at a Welsh warehouse, presses Alys- who is pregnant- to get her "pick rate" up, putting her and her baby at risk.。在上帝创造人类之前,上帝和天使同住在天堂。当天使看到上帝多么喜爱他的最新创作:人类。有些天使开始心生忌妒,于是在路西法率领之下反抗上帝,沦落到人间,称为「堕落天使」。他们煽动人类犯罪,因为罪孽越深,就能使他们得到更大的力量,最终计划是消灭人类。于是上帝派遣善良的天使到人间帮助人类。拉菲尔原是堕落天使的一员,却不小心与人类女孩坠入情网,人神相恋是绝对禁忌,下场将是坠入无尽深渊的地狱,他该如何抉择呢?。